#define _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
int main()
{
	char str[] = "xunlei";
	char* p = str;
	int n = 10;
	printf("%d,%d,%d\n", sizeof(str), sizeof(p), sizeof(n));
	int a = 1;
	int b = 0;
	int c = 0;
	int d = (++a) * (c = 1);
	printf("%d %d %d %d", a, b, c, d);
	return 0;
}